Artisans from Hightower Construction create the veneer ornaments for the tower.

If you recall, we have mentioned in previous posts that we elected to use a veneer on the tower to keep the structure as light as possible.  The gallery in this post shows pictures of Hightower Construction craftsmen and engineers creating some of these pieces.

The molds are for the decorative elements.  The large, fiberglass pieces, created by Hightower Boatworks, will be fit into the corners of the copper arch bow.  We have included a draft of the finished piece as the last photo in this gallery to better illustrate how these items relate to the rest of the tower.

This phase of the project has been quite messy, but all our hours creating this veneer and these fiberglass pieces will culminate into a well-designed and beautiful result.

We are so excited about the work advancement on our beautiful bell tower!  Check out these stunning pictures of the base of the tower being  lowered into place.  What could make the gorgeous skyline of Charleston even more amazing?  You’re about to see it!  More progress pictures coming soon!

The progress for the upper tower is moving right along.  To keep the tower light, we decided to use dovetail anchored, precast veneer.  To keep the structure strong, the precast veneer will be secured by a steel frame.  An elegant solution!

A dramatic picture of the Gothic copper louvred (vented) windows set into the brownstone veneer facade being lifted into place.  This part will be at the base of the tower.  Up until now, all the copper work featured on this site has been made by Copper Exclusive.  Another well-known sheet metal company crafted all the copper vented windows for the Cathedral.

Detail pictures follow:

Another sheet metal company was responsible for the spire construction on the Cathedral tower.  The spire will rise directly from the copper arch bows built by Copper Exclusive and will be crested with the gilt copper cross also by Copper Exclusive.  Here are a couple pictures showing details of the spire:

This spire was NOT created by the artisans at Copper Exclusive.

Here the historic North Side cross meets the modern Charleston skyline.

The beautiful, iconic copper cross that has graced the north side of the cathedral for a sesquicentennial of years is carefully lowered from its perch by crane so it can be restored by master artisans.

Christoph Paccard Bell Foundries is responsible for crafting our beautiful bells.  Three new English bells will will sound, marking the addition of a new steeple to the Charleston skyline. These bells were cast in France and have been shipped to John’s Island, where they await installation in the bell section before being hoisted into place.

One of the more difficult aspects of the project included installation of the rigid frame into the existing tower. The frame had to be designed to hold the weight of the new steeple and had to be mounted inside the existing tower.  This included taking accurate dimensions of the tower and installing concrete foundations to support the structure.  Hightower Construction crews spent several weeks inside the tower cutting and removing over 12 cubic yards of existing brownstone for the foundation pockets.  Then reinforcing and formwork was added before the concrete could be pumped up into the tower.  It was a very satisfying day when the rigid frame was lifted up and put into its final resting place. This  15,000 lb.  part of the steeple structure  will never be seen again by admirers of the new steeple atop the Cathedral of St John the Baptist.

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One of the major components of the steeple is the precast concrete.  The bell section contains most of the precast and was very challenging to create.  First, a sample wall panel and tower was made to recreate the color and finish required to match the existing brownstone.  The form liners were cut on a CNC router and then epoxy coated and sanded to make the relief work. The reinforcing was installed and the forms were ready to pour.  The individual pieces of precast which make up the bell section include wall panels, towers, buttresses, pinnacles, and finials.